Αποτελέσματα Αναζήτησης
1 Ιαν 2022 · In surface heat exchangers, the hot fluid (which could be, for example, oil, water, air, or some other cooling fluid) is directly in contact with the airframe skin, which, in turn, is directly in contact with the ambient air.
- Thermal Analysis and Modeling of Surface Heat Exchangers Operating in The Transonic Regime
1. Introduction. Lubrication heat load is of particular...
- Evolution of Rolls-Royce Air-Cooled Turbine Blades and Feature Analysis
Rolls-Royce maintains world-leading technology and...
- Thermal Analysis and Modeling of Surface Heat Exchangers Operating in The Transonic Regime
26 Απρ 2017 · The process of design of aviation heat exchangers occurs with an increase in the power stress and servicing energy systems that must be cooled. At moderate flight speeds, the systems of aviation engines, lubricants, and different equipment and optional energy systems can be cooled with heat exchangers using free air or other carriers.
The process of design of aviation heat exchangers occurs with an increase in the power stress and servicing energy systems that must be cooled. At moderate flight speeds, the systems of aviation engines, lubricants, and different equipment and optional energy systems can be cooled with heat exchangers using free air or other carriers.
26 Απρ 2017 · Heat exchangers are crucial in thermal science and engineering because of their essential role across the landscape of technology, from geothermal and fossil power generation to refrigeration...
The Thermal Management Roadmap Report summarises the heat exchanger technologies considered essential for enabling zero-carbon liquid hydrogen fuelled aircraft. Competitive heat exchanger technologies are also outlined for later Entry Into Service (EIS) aircraft.
25 Νοε 2023 · In general, a heat exchanger (HX) is used to transfer heat between fluids, usually in motion, to get rid of the excessive heat generated during a process or operation of a component. In particular, in aerospace applications, HXs are essential to ensure the proper functioning of ultra-high bypass ratio turbofan engines.
heat exchanger concepts, namely, microchannel and phase change heat exchangers. Detailed conceptual design and performance models for these as well as for a conventional plate-fin compact heat exchanger are developed and their design and performance optimized relative to the criterion of minimum dry weight.
